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Biology

Favorite Question

 Favorite Question
Question saved by 25 users. This badge can be awarded multiple times.
Awarded 14 times.
What is the difference between orthologs, paralogs and homologs?
Awarded Mar 26 at 17:46
Is there a reason why human eyesight and plants make use of the same wavelength of light?
Awarded Jun 1, 2021 at 1:26
Why 20 amino acids instead of 64?
Awarded Jun 18, 2020 at 9:06
Why do some bad traits evolve, and good ones don't?
Awarded Jan 4, 2020 at 15:30
Do beneficial viruses exist? If so, what examples are there?
Awarded Feb 4, 2019 at 9:25
Is there an RGB equivalent for smells?
Awarded Feb 3, 2018 at 20:45
How many times did terrestrial life emerge from the ocean?
Awarded Dec 27, 2017 at 21:10
Why did the process of sleep evolve in many animals? What is its evolutionary advantage?
Awarded Jun 29, 2017 at 4:13
Do bacteria die of old age?
Awarded May 15, 2017 at 18:43
Why do plants have green leaves and not red?
Awarded Feb 27, 2017 at 0:24
Why are so few foods blue?
Awarded Feb 25, 2017 at 16:36
Why does evolution not make our life longer?
Awarded Jan 25, 2017 at 18:29
Why is thymine rather than uracil used in DNA?
Awarded Nov 3, 2016 at 10:47
Why do I only breathe out of one nostril?
Awarded Sep 15, 2014 at 3:11